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Titanium Material: Anti-corrosion and reinforced fasteners ensure durability.
Metric System: Precision measurements for reliable assembly.
Flat Cup Head: Provides a flush surface for sleek installations.
Hexagonal Screw: Easy to tighten and adjust with a wrench.
Customizable Sizes: Available in various lengths for specific applications.
M2M3 Metric Titanium Alloy Flat Head Hex Bolts M4 Countersunk Machine Screws Corrosion-Resistant Chrome-Plated
This metric titanium alloy flat head hex bolt series is available in M2, M3, and M4 thread sizes with a chrome-plated finish. The countersunk head design enables flush surface mounting, while the hexagonal socket drive supports standard tool compatibility. Titanium alloy material offers a favorable strength-to-weight ratio and inherent corrosion resistance. These fasteners are used in medical apparatus, food processing equipment, and marine applications where lightweight, corrosion-resistant hardware is required.
Spu:
1601754871223
- Overview
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Titanium Alloy Lightweight and High Strength: The titanium alloy material offers a high strength-to-weight ratio, providing mechanical load capacity comparable to steel at significantly reduced mass. This weight reduction is beneficial in applications where minimizing overall assembly weight is important, such as in aerospace components, portable equipment, and rotating assemblies. The material also provides inherent resistance to corrosion, reducing the need for additional protection in many applications. Titanium alloy fasteners maintain their mechanical properties across a broad temperature range, supporting use in thermal cycling conditions.
Chrome-Plated Surface for Corrosion Protection and Aesthetics: The chrome plating provides an additional layer of surface protection that enhances the durability of the fastener. The chrome coating offers resistance to surface oxidation and tarnishing, helping to maintain the fastener's appearance in visible installations. The hard, smooth surface produced by chrome plating also provides good wear resistance, which is valuable in applications involving repeated assembly and disassembly. The bright, reflective surface of chrome plating offers a consistent, professional finish that supports aesthetic requirements in equipment design.
Flat Countersunk Head for Flush Mounting: The countersunk head design allows the fastener to seat flush with or below the surface of the mating material. This flush profile eliminates protruding heads that could interfere with moving parts, affect air or fluid flow, or create catch points for cleaning equipment. The flat head profile also provides a clean, finished appearance suitable for applications where equipment aesthetics are a consideration. The conical underside of the head ensures positive seating in the countersunk hole, supporting consistent alignment of the connected components.
Hex Socket Drive for Controlled Torque Application: The internal hexagonal socket drive accepts standard hex keys, providing a reliable method for torque application. The socket drive allows for tool engagement inside the bolt head, leaving the top surface unobstructed. This design supports torque control during installation, enabling the use of torque-measuring tools for consistent preload application. The recessed drive also resists cam-out compared to some other drive designs, supporting efficient installation in tight spaces.
Precision Instruments and Medical Equipment: In the medical apparatus sector, these bolts are used in diagnostic imaging equipment, surgical instruments, patient monitoring devices, and laboratory instruments. The lightweight titanium alloy reduces the weight of portable and handheld equipment, improving usability. The corrosion-resistant material supports sterilization and cleaning procedures used in healthcare environments. The flush countersunk head provides a smooth surface that supports infection control by reducing crevices where contaminants could accumulate. In food processing equipment, these bolts are used in machinery surfaces where washdown procedures are routine and where hygiene standards must be maintained. The material's corrosion resistance supports the cleaning protocols, while the chrome-plated finish provides a smooth, low-maintenance surface. Packaging machinery incorporates these fasteners for precision adjustment mechanisms and guide assemblies where flush mounting is required for product handling and where minimal protrusion is important.
Industrial Automation and Manufacturing: Within the conveying equipment sector, these bolts are used in lightweight conveyor frame assemblies, sensor mounting brackets, and guide rail attachments. The low weight of titanium alloy supports efficient operation in moving assemblies. The machinery for canning sector uses these fasteners in filling stations, sealing mechanisms, and handling systems where corrosion resistance to cleaning agents and food contact is important. As machine parts, these bolts serve as standard hardware for precision equipment, control panels, and instrument mounting applications across various machinery types.
Heavy Industry and Specialized Environment Applications: In chemical equipment installations, titanium alloy fasteners are specified for applications where exposure to chlorides, acids, or oxidizing environments presents a corrosion challenge. Titanium's resistance to seawater and chemical attack makes it suitable for heat exchanger assemblies, pump components, and instrument connection hardware. Ship manufacturing uses titanium alloy fasteners for weight-critical marine equipment and applications requiring saltwater corrosion resistance. The lightweight material supports fuel efficiency and load reduction while providing reliable mechanical connections in marine environments. The water treatment industry applies these bolts in chlorination systems, filtration equipment, and chemical metering pumps, where exposure to treatment chemicals and moisture requires corrosion-resistant fasteners. The combination of material corrosion resistance and chrome-plated surface finish supports long-term service in these demanding environments.
About Product
The M2/M3 Metric Titanium Alloy Flat Head Hex Bolt is a precision-engineered threaded fastener designed for applications requiring a combination of light weight, mechanical strength, and corrosion resistance. The material specification is titanium alloy, a metal group known for its favorable strength-to-weight ratio. Compared to standard stainless steel fasteners, titanium alloy bolts offer comparable mechanical properties at approximately 60% of the weight, making them suitable for weight-sensitive assemblies and applications where minimizing mass is a consideration. Titanium alloys are also known for their resistance to corrosion across a broad range of environments, including seawater, chlorine-based solutions, and various chemical exposures.
The surface finish is chrome-plated, an electroplated coating that provides a bright, decorative appearance while offering additional protection against surface wear and oxidation. Chrome plating produces a hard, smooth surface with good resistance to abrasion and corrosion. This surface treatment also contributes to the visual appearance of the fastener, making it suitable for visible applications where the finish quality is a consideration. The chrome layer provides a low-friction surface that facilitates smoother engagement during installation.
The head design is flat head with a countersunk profile. This configuration features a conical underside that, when properly tightened, seats flush with the surface of the workpiece. Countersunk fasteners are specified when the fastener head must not protrude above the surrounding surface, such as in applications with moving parts that require clearance, or where a smooth, uninterrupted surface is desired. The drive is a hexagonal socket, compatible with standard hex (Allen) keys. This drive type allows for controlled torque application and maintains a clean head appearance without the protruding edges of external drive styles.
The product range covers metric sizes M2, M3, and M4, addressing small-diameter fastening requirements commonly found in precision equipment, instruments, and compact assemblies. The measurement system is metric, ensuring compatibility with internationally manufactured components. Customizable lengths are available to accommodate specific application requirements where stock lengths may not be sufficient. The material composition and surface treatment combination provides a corrosion-resistant solution suitable for applications across various industries.
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Key Advantages
Application Scenarios
The versatility of the Titanium Alloy Flat Head Hex Bolt makes it applicable across a range of industrial sectors. The following examples illustrate how this product is used in different operational environments:
